Ready to add blockchain to your repertoire? Carl and Richard talk to Marc Mercuri about the Azure Blockchain Development Kit. Blockchain is full of hype, especially in relationship to cryptocurrency, but there are so many other possibilities. The idea of a distributed ledger of transactions has huge potential for reducing costs of transactions and allowing the sharing of information about those transactions up and down the chain. But how to make it work? That's where Microsoft comes in with some great tooling - have a listen!